A: Could I have my bill, please?

　　B: Certainly, sir.

　　A: I'm afraid there has been a mistake.

　　B: I'm sorry, sir. What seems to be the trouble?

　　A: I believe you have charged me twice for the same thing. Look, the figure of 6.5 dollar appears here, then again here.

　　B: I'll just go and check it for you, sir.

　　译文：

　　A: 请给我账单，好吗?

　　B: 好的，先生。

　　A: 恐怕这里出错了。

　　B: 对不起，先生。请问有什么问题?

　　A: 我想你们对同一种东西进行了两次收费。看，6.5美元这个数字出现在这里，然后这里又出现了一次。

　　B: 我这就去为您核对一下，先生。

　　注解 :

　　1) bill (n): 账单

　　2) appear (v) : 出现，显露

　　例: She will appear in court next Friday.

　　下星期五她将出庭。

　　3) charge (v) : 收费

　　例: The store doesn't charge for delivery.

　　该店免费送货。